Question

If x:y=3:2 and y:z=5:4, find x:y:z.

Please answer this question with complete explanation.
Fast.
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Answer 1

Answer:

15/10/8

Step-by-step explanation:

x/y = 3/2 and y/z = 5/4. Therefore if we can "match the y's" we can get the awnser (essientally substitution)

3/2 = 15/10 and 5/4 = 10/ 8

therefore x/y/z = 15/10/8